3D glasses



FIG. 1 is a right, front, top perspective view of 3D glasses inaccordance with our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevation view thereof, the left side elevationbeing a mirror image thereof; and,

FIG. 7 is an inverted, right rear perspective view thereof.

The ornamental design for “3D glasses,” as shown and described.